License Plate CO CDWQ45 (Colorado) — G4 Tank Lines Llc
USDOT 4013855 · 2023 Mack Anthem
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-07-09 | 1M1AN4GY8PM041052 | CO CDWQ45 | G4 TANK LINES LLC · USDOT 4013855 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
G4 Tank Lines Llc Active
- USDOT
- 4013855
- MC
- 1512057
- Status
- Active
- Type
- Motor Carrier
- Based in
- Denver, CO
- Power units
- 56
- Drivers
- 55
- Inspections (24 mo)
- 57
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 18%
Carrier recorded at the latest inspection in the available records (2026-07-09). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
What this means
License plate CO-CDWQ45 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1M1AN4GY8PM041052 (2023 Mack Anthem). Most recent operating carrier: G4 Tank Lines Llc (USDOT 4013855). Vehicle make on file: Mack (TRUCK TRACTOR). 2 out-of-service results across all inspections.
About this plate
Commercial license plate CO-CDWQ45 (Colorado) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-07-09. The latest inspection was in Colorado, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 Mack Anthem — VIN 1M1AN4GY8PM041052 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. The records show 2 out-of-service violations across 1 inspection. OOS breakdown: 2 vehicle. The leading violation category is Vehicle Maintenance (3), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by G4 Tank Lines Llc (USDOT 4013855) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |